Simply displays the current water temperature of Switzerland’s most beautiful river. Uses data from BAFU via aare.schwumm.ch.

Tramlin is a rudimentary Pebble-port of Wemlin, the successful Swiss public transport app.
For the closest 10 stops, it shows you the next 10 departures of the various lines at those stops.
Shaking reloads, while the Select-Button shows the next-closest stop.